CVE-2020-26832
CVSS V2 High 7.5
CVSS V3 High 7.6
Description
SAP AS ABAP (SAP Landscape Transformation), versions - 2011_1_620, 2011_1_640, 2011_1_700, 2011_1_710, 2011_1_730, 2011_1_731, 2011_1_752, 2020 and SAP S4 HANA (SAP Landscape Transformation), versions - 101, 102, 103, 104, 105, allows a high privileged user to execute a RFC function module to which access should be restricted, however due to missing authorization an attacker can get access to some sensitive internal information of vulnerable SAP system or to make vulnerable SAP systems completely unavailable.
Overview
- CVE ID
- CVE-2020-26832
- Assigner
- cna@sap.com
- Vulnerability Status
- Analyzed
- Published Version
- 2020-12-09T17:15:31
- Last Modified Date
- 2022-10-05T14:21:02
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:sap:netweaver_application_server_abap:2011_1_620:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:sap:netweaver_application_server_abap:2011_1_640:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:sap:netweaver_application_server_abap:2011_1_700:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:sap:netweaver_application_server_abap:2011_1_710:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:sap:netweaver_application_server_abap:2011_1_730:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:sap:netweaver_application_server_abap:2011_1_731:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:sap:netweaver_application_server_abap:2011_1_752:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:sap:netweaver_application_server_abap:2020:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:sap:s\/4_hana:101:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:sap:s\/4_hana:102:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:sap:s\/4_hana:103:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:sap:s\/4_hana:104:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:sap:s\/4_hana:105:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:S/C:P/I:N/A:C
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- SINGLE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- NONE
- Availability Impact
- COMPLETE
- Base Score
- 7.5
- Severity
- HIGH
- Exploitability Score
- 8
- Impact Score
- 7.8
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- HIGH
- User Interaction
- NONE
- Scope
- CHANGED
- Confidentiality Impact
- LOW
- Availability Impact
- HIGH
- Base Score
- 7.6
- Base Severity
- HIGH
- Exploitability Score
- 2.3
- Impact Score
- 4.7
References
| Reference URL | Reference Tags |
|---|---|
| http://packetstormsecurity.com/files/167229/SAP-Application-Server-ABAP-ABAP-Platform-Code-Injection-SQL-Injection-Missing-Authorization.html | Exploit Third Party Advisory VDB Entry |
| http://seclists.org/fulldisclosure/2022/May/42 | Exploit Mailing List Third Party Advisory |
| https://launchpad.support.sap.com/#/notes/2993132 | Permissions Required |
| https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=564757079 | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-26832 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-26832 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 07:30:40 | Added to TrackCVE | |||
| 2022-12-05 17:50:50 | 2020-12-09T17:15Z | 2020-12-09T17:15:31 | CVE Published Date | updated |
| 2022-12-05 17:50:50 | 2022-10-05T14:21:02 | CVE Modified Date | updated | |
| 2022-12-05 17:50:50 | Analyzed | Vulnerability Status | updated | |
| 2022-12-05 17:50:55 | References | updated |